From: "Vinzent Hoefler" <0439279208b62c95f1880bf0f8776eeb@t-domaingrabbing.de>
Subject: Re: Need some light on using Ada or not
Date: Sun, 20 Feb 2011 22:26:18 +0100
Date: 2011-02-20T22:26:18+01:00 [thread overview]
Message-ID: <op.vq70h40tlzeukk@jellix.jlfencey.com> (raw)
In-Reply-To: 4D61848C.2040504@obry.net
Pascal Obry wrote:
>> My preferred plan B would link to MPI, which distributes mpi-tasks
>> over the available cores. I don't know if that will work either!
>
> That won't be better. MPI is for non shared memory used in clusters.
Sure?
I may remember the MPI-Spec wrong, but parallelizing for-loops on a
cluster do not seem a very efficient way and that was at least one of
the things the specification described. And MPI was generally designed
as (C-)compiler extension, so clusters do not seem an appropriate target
neither.
Vinzent.
--
You know, we're sitting on four million pounds of fuel, one nuclear weapon,
and a thing that has 270,000 moving parts built by the lowest bidder.
Makes you feel good, doesn't it?
-- Rockhound, "Armageddon"
next prev parent reply other threads:[~2011-02-20 21:26 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-18 22:52 Need some light on using Ada or not Luis P. Mendes
2011-02-18 23:58 ` Georg Bauhaus
2011-02-19 14:25 ` Simon Wright
2011-02-19 0:20 ` Edward Fish
2011-02-20 0:13 ` Luis P. Mendes
2011-02-20 1:36 ` Marc A. Criley
2011-02-20 9:59 ` mockturtle
2011-02-20 10:37 ` Brian Drummond
2011-02-20 11:08 ` Ludovic Brenta
2011-03-01 8:10 ` Adrian Hoe
2011-03-01 8:29 ` Thomas Løcke
2011-03-04 13:34 ` Adrian Hoe
2011-02-19 8:43 ` Vadim Godunko
2011-02-19 13:07 ` Brian Drummond
2011-02-19 14:17 ` Simon Wright
2011-02-19 18:02 ` Brian Drummond
2011-02-19 18:07 ` Bill Findlay
2011-02-20 10:42 ` Brian Drummond
2011-02-19 14:36 ` Georg Bauhaus
2011-02-19 18:25 ` Brian Drummond
2011-02-20 14:34 ` Brian Drummond
2011-02-20 15:45 ` jonathan
2011-02-20 16:18 ` Brian Drummond
2011-02-20 19:49 ` Pascal Obry
2011-02-20 19:57 ` Brian Drummond
2011-02-20 20:10 ` jonathan
2011-02-20 21:15 ` Pascal Obry
2011-02-20 21:26 ` Vinzent Hoefler [this message]
2011-02-20 21:33 ` Vinzent Hoefler
2011-02-20 21:36 ` Pascal Obry
2011-02-20 21:50 ` Vinzent Hoefler
2011-02-20 22:18 ` jonathan
2011-02-20 22:47 ` Simon Wright
2011-02-21 12:52 ` Brian Drummond
2011-02-21 13:44 ` Simon Wright
2011-02-24 0:19 ` Brian Drummond
2011-02-24 7:41 ` Jacob Sparre Andersen
2011-02-22 2:15 ` Shark8
2011-02-20 16:42 ` jonathan
2011-02-20 20:02 ` Brian Drummond
2011-02-20 0:20 ` Luis P. Mendes
2011-02-20 10:50 ` Brian Drummond
2011-02-20 19:54 ` Brian Drummond
2011-02-23 22:19 ` Luis P. Mendes
2011-02-24 17:06 ` Brian Drummond
2011-02-27 17:51 ` Luis P. Mendes
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